Source : 1971, 1980, 1990 , 2000 Population Census,1985 Intercensal Population Census, and 1991, 1994 Indonesian Demographic and Health Survey
| Дата | Значение | Изменение , % |
|---|---|---|
| 2012 | 2,30 | 26,51% |
| 2010 | 1,82 | -13,42% |
| 2007 | 2,10 | -4,55% |
| 2002 | 2,20 | 32,53% |
| 2000 | 1,66 | 1,84% |
| 1997 | 1,63 | -14,21% |
| 1994 | 1,90 | -11,21% |
| 1991 | 2,14 | -8,00% |
| 1990 | 2,33 | -41,70% |
| 1980 | 3,99 | -22,90% |
| 1971 | 5,18 |